/*
 * Copyright (c) 2023. Baidu, Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *    http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and limitations under the License.
 */

package com.baidu.bifromq.basecluster.transport;

import com.google.protobuf.ByteString;
import io.reactivex.rxjava3.core.Observable;
import java.net.InetSocketAddress;
import java.util.List;
import java.util.concurrent.CompletableFuture;

public interface ITransport {
    ThreadLocal<Boolean> RELIABLE = new ThreadLocal<>();

    InetSocketAddress bindAddress();

    /**
     * Send messages to recipient
     *
     * @return
     */
    CompletableFuture<Void> send(List<ByteString> data, InetSocketAddress recipient);

    /**
     * HOT observable of incoming Packet wrapped in Envelop where sender and recipient address indicated
     *
     * @return
     */
    Observable<PacketEnvelope> receive();

    CompletableFuture<Void> shutdown();
}
